Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Rhetoric
Title: Plea, from a formulary (?)
Subject: Medicine
Title: Medical recipes
Subject: Liturgy
Title: Breviarium
Subject: Liturgy
Title: Breviarium
Subject: Theology
Author of work: Petrus Lombardus
Title: Sententiae
Subject: Sermons
Title: Sermones
Subject: Liturgy
Title: Breviarium cum notis
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Canon Law
Title: Commentary on Gratian